From ebc3f079810d2348c450f9b3ea5b8cbf492867b8 Mon Sep 17 00:00:00 2001
From: Krzysztof Jakubowski <nadult@fastmail.fm>
Date: Sun, 31 Mar 2024 10:37:30 +0200
Subject: [PATCH] Added VPhysicalDeviceType

---
 include/fwk/vulkan/vulkan_instance.h | 2 ++
 src/vulkan/vulkan_instance.cpp       | 6 ++++++
 2 files changed, 8 insertions(+)

diff --git a/include/fwk/vulkan/vulkan_instance.h b/include/fwk/vulkan/vulkan_instance.h
index 6f676c2a..64c5af20 100644
--- a/include/fwk/vulkan/vulkan_instance.h
+++ b/include/fwk/vulkan/vulkan_instance.h
@@ -28,6 +28,7 @@ DEFINE_ENUM(VVendor, intel, nvidia, amd, other);
 DEFINE_ENUM(VFeature, vertex_array_object, debug, copy_image, separate_shader_objects,
 			shader_draw_parameters, shader_ballot, shader_subgroup, texture_view, texture_storage,
 			texture_s3tc, texture_filter_anisotropic, timer_query);
+DEFINE_ENUM(VPhysicalDeviceType, other, integrated_gpu, discrete_gpu, virtual_gpu, cpu);
 using VFeatures = EnumFlags<VFeature>;
 
 DEFINE_ENUM(VDebugLevel, verbose, info, warning, error);
@@ -53,6 +54,7 @@ struct VulkanPhysicalDeviceInfo {
 	int findMemoryType(u32 type_bits, VMemoryFlags) const;
 	u64 deviceLocalMemorySize() const;
 	double defaultScore() const;
+	VPhysicalDeviceType deviceType() const;
 
 	VkPhysicalDevice handle;
 	VkPhysicalDeviceProperties properties;
diff --git a/src/vulkan/vulkan_instance.cpp b/src/vulkan/vulkan_instance.cpp
index 9a75bf09..9d3a8e72 100644
--- a/src/vulkan/vulkan_instance.cpp
+++ b/src/vulkan/vulkan_instance.cpp
@@ -94,6 +94,12 @@ double VulkanPhysicalDeviceInfo::defaultScore() const {
 	return score;
 }
 
+VPhysicalDeviceType VulkanPhysicalDeviceInfo::deviceType() const {
+	if(properties.deviceType < count<VPhysicalDeviceType>)
+		return VPhysicalDeviceType(properties.deviceType);
+	return VPhysicalDeviceType::other;
+}
+
 vector<string> vulkanSurfaceExtensions() {
 	vector<string> out;
 	out.emplace_back(VK_KHR_SURFACE_EXTENSION_NAME);